Gifted » Sàfilo was handing out great swag during the recent Grammy Awards. Among the music world’s best showing off their new shades are: Best New Artist Grammy winner Zac Brown (6) of the Zac Brown Band in Hugo Boss 0285s; opera star Andrea Bocelli (7), who performed a rousing version of “Bridge Over Trouble Waters” with Mary J. Blige at the ceremony, wearing Gucci 19245; Rihanna (8), who won a Grammy for Best Rap Collaboration, in Juicy Couture Hippie; and Hillary Scott (9) of the band Lady Antebellum, which won a Grammy for Best Country Performance by a Group, in the Carrera Safari…